Cleanup and remove systemd use in the setup scripts

Remove unused code in the setup scripts in order to ease refactoring
them. This commit removes the need for systemd running as PID1 to run
the setup script.

This also means that mgr-setup has to be called before running the real
container and starting everything.

Note that some of the cleanup removing non-SUSE distributions handling,
which shouldn't be a problem as Uyuni is now only shipped as a container
built on a single openSUSE distro.

projects/perl-Satcon/bin/satcon-deploy-tree.pl

@@ -94,8 +94,6 @@ sub process_file {
     my $apache_group = getgrnam(`grep -hsoP "(?<=Group ).*" /etc/httpd/conf/*.conf /etc/apache2/*.conf | tr -d '\n'`);
     chown 0, $apache_group, "$destdir/$relative_path";
 
-    system '/sbin/restorecon', '-vv', "$destdir/$relative_path";
-
     while (<IF>) {
       my $out = $engine->perform_substitutions($_);
       print OF $out;

projects/perl-Satcon/perl-Satcon.changes.cbosdo.systemd-free-setup

@@ -0,0 +1 @@
+- Remove useless selinux-related code

spacewalk/admin/rhn-config-schema.pl

@@ -38,11 +38,6 @@
         die $usage;
 }
 
-my $backend = 'oracle';
-if ($source =~ m!/postgres(ql)?/!) {
-        $backend = 'postgresql';
-}
-
 open(SOURCE, "< $source") or die "Could not open $source: $OS_ERROR";
 open(TARGET, "> $target") or die "Could not open $target for writing: $OS_ERROR";
 
@@ -85,13 +80,13 @@
                         $filename =~ s!^.+/([^/]+/[^/]+)$!$1!;
                 }
                 my $full_file = undef;
-                if (exists $exception_files{"$filename.$backend"}) {
-                        $full_file = "$exception_dir/$filename.$backend";
+                if (exists $exception_files{"$filename.postgresql"}) {
+                        $full_file = "$exception_dir/$filename.postgresql";
                 } elsif (exists $exception_files{$filename}) {
                         $full_file = "$exception_dir/$filename";
                 }
                 if (defined $full_file) {
-                        for my $e ( '', '.oracle', '.postgresql' ) {
+                        for my $e ( '', '.postgresql' ) {
                                 $exception_seen{"$filename$e"}++ if exists $exception_files{"$filename$e"};
                         }
                         open OVERRIDE, $full_file or die "Error reading file [$full_file]: $!\n";
@@ -134,15 +129,6 @@
         }
 }
 
-system('/usr/sbin/selinuxenabled');
-if ($? >> 8 == 0) {
-        if (-x '/usr/sbin/restorecon') {
-                system('/usr/sbin/restorecon', '-F', $target);
-        } elsif (-x '/sbin/restorecon') {
-                system('/sbin/restorecon', '-F', $target);
-        }
-}
-
 exit $error;
 
 =pod
@@ -168,11 +154,11 @@ =head1 OPTIONS
 
 =item B<--source=SOURCE>
 
-Full path to main.sql file. Usually /usr/share/susemanager/db/I<backend>/main.sql
+Full path to main.sql file. Usually /usr/share/susemanager/db/postgresql/main.sql
 
 =item B<--target=TARGET>
 
-Full path to deploy.sql. Usually /usr/share/susemanager/db/I<backend>/deploy.sql
+Full path to deploy.sql. Usually /usr/share/susemanager/db/postgresql/deploy.sql
 
 =item B<--tablespace-name=TABLESPACE>
 

spacewalk/admin/spacewalk-admin.changes.cbosdo.systemd-free-setup

@@ -0,0 +1 @@
+- Remove useless selinux and oracle related code

spacewalk/package/spacewalk.changes.cbosdo.systemd-free-setup

@@ -0,0 +1 @@
+- Remove unused configuration defaults files

spacewalk/package/spacewalk.spec

@@ -135,15 +135,7 @@ Version for PostgreSQL database backend.
 #nothing to do here
 
 %install
-RDBMS="postgresql"
 install -d %{buildroot}%{_sysconfdir}
-install -d %{buildroot}%{_datadir}/spacewalk/setup/defaults.d
-for i in ${RDBMS} ; do
-    cat <<EOF >%{buildroot}%{_datadir}/spacewalk/setup/defaults.d/$i-backend.conf
-# database backend to be used by spacewalk
-db-backend = $i
-EOF
-done
 install -d %{buildroot}%{_bindir}
 %if 0%{?rhel}
 ln -s %{_prefix}/pgsql-14/bin/initdb %{buildroot}%{_bindir}/initdb
@@ -155,13 +147,6 @@ ln -s %{_prefix}/pgsql-14/bin/initdb %{buildroot}%{_bindir}/initdb
 %if 0%{?suse_version}
 %dir %{_datadir}/spacewalk
 %dir %{_datadir}/spacewalk/setup
-%dir %{_datadir}/spacewalk/setup/defaults.d
-%endif
-
-%files postgresql
-%{_datadir}/spacewalk/setup/defaults.d/postgresql-backend.conf
-%if 0%{?rhel}
-%{_bindir}/initdb
 %endif
 
 %changelog